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        <article data-uid="Sample.Common.DemoSessionMessage">



  <h1 id="Sample_Common_DemoSessionMessage" data-uid="Sample.Common.DemoSessionMessage" class="text-break">
Class DemoSessionMessage  
  </h1>

  <div class="facts text-secondary">
    <dl><dt>Namespace</dt><dd><a class="xref" href="Sample.html">Sample</a>.<a class="xref" href="Sample.Common.html">Common</a></dd></dl>
  <dl><dt>Assembly</dt><dd>Hi.Sample.dll</dd></dl>
  </div>

  <div class="markdown summary"></div>
  <div class="markdown conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static class DemoSessionMessage</code></pre>
  </div>




  <dl class="typelist inheritance">
    <dt>Inheritance</dt>
    <dd>
      <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
      <div><span class="xref">DemoSessionMessage</span></div>
    </dd>
  </dl>



  <dl class="typelist inheritedMembers">
    <dt>Inherited Members</dt>
    <dd>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object)">object.Equals(object)</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object-system-object)">object.Equals(object, object)</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.gethashcode">object.GetHashCode()</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.gettype">object.GetType()</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.memberwiseclone">object.MemberwiseClone()</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.referenceequals">object.ReferenceEquals(object, object)</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.tostring">object.ToString()</a>
    </div>
  </dd></dl>




  <h2 id="Sample_Common_DemoSessionMessage_remarks">Remarks</h2>
  <div class="markdown level0 remarks"><h3 id="source-code">Source Code</h3>
<pre><code class="lang-csharp" name="SampleCode">using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using Hi.Common;
using Hi.Common.FileLines;
using Hi.Geom;
using Hi.HiNcKits;
using Hi.MachiningProcs;
using Hi.MachiningSteps;
using Hi.Mech;
using Hi.Mech.Topo;
using Hi.Numerical;

namespace Sample.Common
{
    /// &lt;remarks&gt;
    /// ### Source Code
    /// [!code-csharp[SampleCode](~/../Hi.Sample/Common/DemoSessionMessage.cs)]
    /// &lt;/remarks&gt;
    public static class DemoSessionMessage
    {
        #region Demo_UseSessionMessageHost
        internal static void DemoUseSessionMessageHost(MachiningProject project)
        {
            SessionMessageHost sessionMessageHost = project.SessionMessageHost;

            SessionMessageHost.FilterFlag filterFlags =
                SessionMessageHost.FilterFlag.NC |
                SessionMessageHost.FilterFlag.Progress |
                SessionMessageHost.FilterFlag.Error;
            string filterText = null;
            var filteredSessionMessageList = sessionMessageHost
                .GetFliteredList(filterFlags, filterText);

            foreach (var sessionMessage in filteredSessionMessageList)
            {
                //M.I.: Message Index.
                Console.Write($&quot;M.I.: {sessionMessage.Index}; Role: {sessionMessage.MessageRoleText}&quot;);

                // For SessionMessageHost.FilterFlag.NC
                var nc = sessionMessage.DirectInstantSourceCommand;
                if (nc != null)
                    Console.Write($&quot;Message/NC: {nc.Line}; File: {nc.FilePath}; LineNo: {nc.GetLineNo()}; &quot;);

                // For SessionMessageHost.FilterFlag.Progress or Error.
                var multiTagMessage = sessionMessage.MultiTagMessage;
                if (multiTagMessage != null)
                    Console.WriteLine($&quot;Message/NC: {multiTagMessage.Message}&quot;);
                var exception = sessionMessage.Exception;
                if (exception != null)
                    Console.WriteLine($&quot;Message/NC: {exception.Message}&quot;);
            }
            File.WriteAllLines(&quot;output-session-messages.txt&quot;,
                filteredSessionMessageList.Select(m =&gt;
                $&quot;Msg[{m.Index}][{m.MessageRoleText}]: {m}&quot;));
        }
        #endregion

        internal static void DemoUseSessionMessageHost2(MachiningProject project)
        {
            SessionMessageHost sessionMessageHost = project.SessionMessageHost;
            IMachiningChain machiningChain = project.MachiningEquipment?.MachiningChain;

            PresentAttribute mrrPresent = typeof(MachiningStep).GetProperty(nameof(MachiningStep.Mrr_mm3ds)).GetCustomAttribute&lt;PresentAttribute&gt;();
            string mrrUnit = mrrPresent?.TailUnitString;
            string mrrFormat = mrrPresent?.DataFormatString;
            PresentAttribute torquePresent = typeof(MachiningStep).GetProperty(nameof(MachiningStep.AvgAbsTorque_Nm)).GetCustomAttribute&lt;PresentAttribute&gt;();
            string torqueUnit = torquePresent?.TailUnitString;
            string torqueFormat = torquePresent?.DataFormatString;

            SessionMessageHost.FilterFlag filterFlags =
                SessionMessageHost.FilterFlag.Step |
                SessionMessageHost.FilterFlag.NC |
                SessionMessageHost.FilterFlag.Progress |
                SessionMessageHost.FilterFlag.Error;
            string filterText = null;
            var filteredSessionMessageList = sessionMessageHost
                .GetFliteredList(filterFlags, filterText);

            foreach (var sessionMessage in filteredSessionMessageList)
            {
                //M.I.: Message Index.
                Console.Write($&quot;M.I.: {sessionMessage.Index}; Role: {sessionMessage.MessageRoleText}&quot;);

                // For SessionMessageHost.FilterFlag.Step
                var step = sessionMessage.MachiningStep;
                if (step != null)
                {
                    string[] machineCoordinateValueTexts = GetMachineCoordinateValueTexts(step, machiningChain);
                    var machineCoordinatesText = string.Join(&quot;; &quot;, Enumerable.Range(0, machiningChain.McCodes.Length)
                        .Select(i =&gt; $&quot;MC.{machiningChain.McCodes[i]}: {machineCoordinateValueTexts[i]}&quot;));
                    Console.Write($&quot;Time: {step.AccumulatedTime:G}; MRR = {step.Mrr_mm3ds.ToString(mrrFormat)} {mrrUnit}; Torque = {step.AvgAbsTorque_Nm?.ToString(torqueFormat)} {torqueUnit}; {machineCoordinatesText}; &quot;);
                    var nc_ = sessionMessageHost.GetSourceCommand(sessionMessage);
                    Console.WriteLine($&quot;Message/NC: {nc_.Line}; File: {nc_.FilePath}; LineNo: {nc_.GetLineNo()}&quot;);
                }

                // For SessionMessageHost.FilterFlag.NC
                var nc = sessionMessage.DirectInstantSourceCommand;
                if (nc != null)
                {
                    Console.Write($&quot;Message/NC: {nc.Line}; File: {nc.FilePath}; LineNo: {nc.GetLineNo()}; &quot;);
                    if (nc is NcLine ncLine)
                        Console.WriteLine($&quot;T: {ncLine.T}; S: {ncLine.S}; F: {ncLine.F}; NC-Flags: {ncLine.FlagsText}&quot;);
                }

                // For SessionMessageHost.FilterFlag.Progress or Error.
                var multiTagMessage = sessionMessage.MultiTagMessage;
                if (multiTagMessage != null)
                    Console.WriteLine($&quot;Message/NC: {multiTagMessage.Message}&quot;);
                var exception = sessionMessage.Exception;
                if (exception != null)
                    Console.WriteLine($&quot;Message/NC: {exception.Message}&quot;);
            }
        }
        static string[] GetMachineCoordinateValueTexts(MachiningStep step, IMachiningChain machiningChain)
        {
            var mcTransformers = machiningChain.McTransformers;
            string[] dst = new string[mcTransformers.Length];
            if (mcTransformers != null)
            {
                for (int i = 0; i &lt; mcTransformers.Length; i++)
                {
                    if (mcTransformers[i] == null)
                        continue;
                    if (mcTransformers[i] is DynamicRotation)
                        dst[i] = MathUtil.ToDeg(step.GetMcValue(i).Value).ToString(&quot;F4&quot;);
                    else
                        dst[i] = step.GetMcValue(i)?.ToString(&quot;F5&quot;);
                }
            }
            return dst;
        }
        #region ShowStepPresent
        internal static void ShowStepPresent(
            AppService userEnv, MachiningStep machiningStep)
        {
            foreach (var entry in userEnv.DisplayedStepPresentAccessList)
            {
                var present = entry.Value.Present;
                var valueText = string.Format(&quot;{0:&quot; + present.DataFormatString + &quot;}&quot;, entry.Value.GetValueFunc.Invoke(machiningStep));
                Console.WriteLine($&quot;{present.ShortName}: {valueText} {present.TailUnitString} ({present.Name} [{entry.Key}])&quot;);
            }
        }
        #endregion
    }
}
</code></pre></div>



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